nbc 5 investigates May 20, 2021 5:50 pm NBC 5 Investigates: What Texas Can Learn About Keeping Wind Farms Running in Winter Weather NBC 5 Investigates traveled to a frigid wind farm to see how Texas could make wind power more reliable before the next winter storm. Wake Up to Something Good 0:51 Dallas city's new building permit office closed due to building issues 4:14 Dallas City Council briefed on Vision Zero 3:05 Dallas City Council holds briefing for Vision Zero plan 4:34 DART considers relocating bus stops 3:30 Dallas residents hear plan to address speeding, red light running along dangerous road